From: Rob Herring <robh@kernel.org>
To: Javier Martinez Canillas <javierm@redhat.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
DRI Development <dri-devel@lists.freedesktop.org>,
Neil Armstrong <narmstrong@baylibre.com>,
Mark Brown <broonie@kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Chen-Yu Tsai <wens@kernel.org>, Daniel Vetter <daniel@ffwll.ch>,
David Airlie <airlied@linux.ie>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Maxime Ripard <mripard@kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>
Subject: Re: [PATCH v2 2/5] dt-bindings: display: ssd1307fb: Extend schema for SPI controllers
Date: Tue, 12 Apr 2022 13:16:57 -0500 [thread overview]
Message-ID: <YlXCGfA7DUbPPiXw@robh.at.kernel.org> (raw)
In-Reply-To: <c3287f86-636d-33dc-c763-1f28803704f5@redhat.com>
On Tue, Apr 12, 2022 at 10:12:32AM +0200, Javier Martinez Canillas wrote:
> On 4/12/22 10:07, Geert Uytterhoeven wrote:
> > Hi Javier,
>
> [snip]
>
> >>
> >> Do you have any hints here on how I should enforce this in the schema ?
> >>
> >> Or if you think that a comment is enough, then I will add it in v3.
> >
> > I don't know how to make it required for SPI, if possible at all.
> >
>
> I see. Let's go with a comment then and we can later enforce it, if someone
> knows if is possible / how to do it.
It's not possible unless we annotate child nodes with something from the
parent. '$nodename' is the one and only example of that.
Really, this falls below the bar of what I'm concerned about checking.
Ask me again when the conversions are all done (only ~2K to go :( ).
Rob
next prev parent reply other threads:[~2022-04-12 18:17 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-11 21:12 [PATCH v2 0/5] drm/solomon: Add SSD130x OLED displays SPI support Javier Martinez Canillas
2022-04-11 21:12 ` [PATCH v2 1/5] dt-bindings: display: ssd1307fb: Deprecate "-i2c" compatible strings Javier Martinez Canillas
2022-04-12 7:13 ` Geert Uytterhoeven
2022-04-12 11:28 ` Maxime Ripard
2022-04-12 12:48 ` Javier Martinez Canillas
2022-04-12 12:07 ` Chen-Yu Tsai
2022-04-12 12:49 ` Javier Martinez Canillas
2022-04-11 21:12 ` [PATCH v2 2/5] dt-bindings: display: ssd1307fb: Extend schema for SPI controllers Javier Martinez Canillas
2022-04-12 7:16 ` Geert Uytterhoeven
2022-04-12 8:01 ` Javier Martinez Canillas
2022-04-12 8:07 ` Geert Uytterhoeven
2022-04-12 8:12 ` Javier Martinez Canillas
2022-04-12 18:16 ` Rob Herring [this message]
2022-04-11 21:12 ` [PATCH v2 3/5] drm/solomon: Add ssd130x new compatible strings and deprecate old ones Javier Martinez Canillas
2022-04-12 7:19 ` Geert Uytterhoeven
2022-04-12 8:03 ` Javier Martinez Canillas
2022-04-11 21:12 ` [PATCH v2 4/5] drm/solomon: Move device info from ssd130x-i2c to the core driver Javier Martinez Canillas
2022-04-12 7:23 ` Geert Uytterhoeven
2022-04-12 8:07 ` Javier Martinez Canillas
2022-04-12 11:21 ` Andy Shevchenko
2022-04-12 11:22 ` Andy Shevchenko
2022-04-12 12:47 ` Javier Martinez Canillas
2022-04-12 12:45 ` Javier Martinez Canillas
2022-04-12 7:25 ` kernel test robot
2022-04-11 21:12 ` [PATCH v2 5/5] drm/solomon: Add SSD130x OLED displays SPI support Javier Martinez Canillas
2022-04-12 7:31 ` Geert Uytterhoeven
2022-04-12 8:07 ` Javier Martinez Canillas
2022-04-12 8:17 ` kernel test robot
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